* {
    padding: 0;
    margin: 0;
}

li {
    list-style: none;
}

a {
    text-decoration: none;
}

.wrapper {
    width: 1200px;
    margin: 0 auto;
}

.clearfix:before, .clearfix:after {
    content: "";
    display: table;
}

.clearfix:after {
    clear: both;
}

body {
    background-color: #f3f5f7;
}